Probability ⚫What is Probability ? ⚪ Probability is a measure of chance that tells us how likely an event is to happen. It’s always represented as a number between 0 and 1, inclusive. ⚪ In probability , Experiment is refered as action and event can be termed as the required action. ⚪ Suppose Event = E and Sample Space = S , the probability is : ⚪ If P(E) = 0 , it means it is null , happening of this event is impossible. Similarly, If P(E) = 1 , it is sure that event will happen (100% chance). ⚪ ⚪                     ⚪ Independent Probability: Probability of A when A event is independent of B (doesn't depend on B) ⚪ Conditional Probability : The probability of B event , when A events already happens (Event A and B are dependent) ⚪ Probability of happening at least one of independent event : Let P 1 , P 2 ....... P n are the probability ...